UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMt9kVN/963C9xB8Vmj9qYZKV0eCwetcX1qdEiT6tTk=' 
WHERE 
  key_id = 'f1f4157e69abebf81f1bef376fde854bb76027414e01c074518b6fd8e790def1' 
  AND (
    token = 'ZMt9kVN/963C9xB8Vmj9qYZKV0eCwetcX1qdEiT6tTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )